Dextran 40 CAS 9004-54-0 with USP27, BP2004 and EP5.0 dextran 40000

Our advantages 1. 20 years specialized in healthcare products field.
2. GMP/ISO certificated factory and stable supply chain.
3. Quality first, strictly control before shipment.
4. Custom synthesis by more than 15 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 workdays from China or USA.
7. Support 7 days refund money in case delay shipment.
8. Alibaba assessed supplier & 8 years gold supplier.Product DescriptionDextran 40
Other names: Dextranum; Plavoles;in-tradex;Gentran;Polyglucino Mucrose; Glucose polymer
CAS: 9004-54-0
MF: [C6H10O5]n
EINECS:232-677-5
Grade: injection, up to USP27, BP2004 and EP8.0Molecular weight: 35000~45000
Distribution: M90 ≥7000
Appearance: White powder
Solubility: Very soluble in water and slightly soluble in alcohol.
Benefit:
Dextran 40 is primarily used in the medical industries for its abilities to moderate blood viscosity and decrease vascular thrombosis. Other uses include acting as a lubricant in eye drop products and advancing microcirculation within the body.
QualityItemSpecifications Molecular weight35000~45000Molecular weightM10 ≤110000DistributionM90 ≥7000Appearance of SolubilityVery soluble in water, very slightly soluble in Ethanol (96%), Clear and colorless solutionIdentificationSpecific optical rotation+195.0~+201.0°Infrared absorption spectrogram:Comparing with the spectrum obtained from dextran CRSMolecular-mass distributionAcidity or alkalinityShould CompliesNitrogen≤0.011%Residual solventsEthanol≤0.5%Methanol≤0.05%Sum of solvents other than Ethanol,Methanol,Propanol≤0.5% (Calculated as propanol)Heavy metals≤0.001%Loss on drying≤7.0%Sulphated ash≤0.3%Bacterial endotoxins<10 IU/gMicrobial contaminationTAMC:Acceptance Criterion 102 CFU/gAppearanceWhite or almost white powderCertificates Packing & Delivery
Packing
Standard packing: 25kg /drum, double plastic bag of foodstuff inside, cardboard drum outside
or at customer's request.Storage conditions
Store in a well-closed place with constant low temperature and no direct sun light. Protect from moisture.Delivery
From chinese warehouse: about 1-2 weeks after payment /confirm/ied.Usually " in stock" orders can be dispatched within 3 working days. If ordered items are out of stock within 10 days and can't be dispatched in 3 days, we will advise you ASAP, you can change the order or cancel the order ( full amount will be refund)
Payment method
T/T(Telex transfer), Western Union, Moneygram, L/C(Letter of Credit), D/P(documents against Payment)
Alibaba Trade Assurance (Credit/Visa/Master Card/E-checking/Pay after) ...about Us
Shanghai Soyoung has R&D Center and Testing Center, and has international advanced facilities of HPLC, GC, AAS, UV, TLC, LC-MS and IR equipments. Shanghai Soyoung has nearly 20 years production experience, it is producing in our GMP workshop, each batch pass strict testing before shipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing. we can gurantee quality.
Company nameShanghai Soyoung Biotechnology Inc.Main Productshealth care ingredientsLocationShanghai,ChinaBusiness TypeManufacturer & Trader Year start exporting2011Number of employees60-70 peopleFactory area18,000 square metersTotal annual sales volumeUS$3,000,000-5,000,000Main MarketsAmerica,Europe,Mid East,Asia,South Africa and etc.CertificationsGMP,DMF,ISO,HACCP,Kosher
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